20244726702972

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{72031961}}^1$

素因数の和:72032219

約数の個数: 72

約数和(自身を含む): 52806343214352

約数和(自身を除く): 32561616511380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 211, 222, 333, 422, 444, 633, 666, 844, 1266, 1332, 1899, 2532, 3798, 7596, 7807, 15614, 23421, 31228, 46842, 70263, 93684, 140526, 281052, 72031961, 144063922, 216095883, 288127844, 432191766, 648287649, 864383532, 1296575298, 2593150596, 2665182557, 5330365114, 7995547671, 10660730228, 15198743771, 15991095342, 23986643013, 30397487542, 31982190684, 45596231313, 47973286026, 60794975084, 91192462626, 95946572052, 136788693939, 182384925252, 273577387878, 547154775756, 562353519527, 1124707039054, 1687060558581, 2249414078108, 3374121117162, 5061181675743, 6748242234324, 10122363351486, 20244726702972]

約数ペア:

[(1, 20244726702972), (2, 10122363351486), (3, 6748242234324), (4, 5061181675743), (6, 3374121117162), (9, 2249414078108), (12, 1687060558581), (18, 1124707039054), (36, 562353519527), (37, 547154775756), (74, 273577387878), (111, 182384925252), (148, 136788693939), (211, 95946572052), (222, 91192462626), (333, 60794975084), (422, 47973286026), (444, 45596231313), (633, 31982190684), (666, 30397487542), (844, 23986643013), (1266, 15991095342), (1332, 15198743771), (1899, 10660730228), (2532, 7995547671), (3798, 5330365114), (7596, 2665182557), (7807, 2593150596), (15614, 1296575298), (23421, 864383532), (31228, 648287649), (46842, 432191766), (70263, 288127844), (93684, 216095883), (140526, 144063922), (281052, 72031961)]